DiagonalPreconditioner Class Reference

ITL_Preconditioner implementation of diagonal (jacobi) preconditioner,. More...

#include <ITL_Preconditioner.hpp>

Inherits ITL_Preconditioner, and ITL_Preconditioner.

Detailed Description

ITL_Preconditioner implementation of diagonal (jacobi) preconditioner,.

Diagonal preconditioner \( M^{-1} \) for the system \( Ax=b \) is defined as: \( M=diag(A) \).

Diagonal preconditioner \( M^{-1} \) for the system \( Ax=b \) is defined as: \( M_ii=sum_j(A_ij) \).

---

The documentation for this class was generated from the following file:

• /home/docs/checkouts/readthedocs.org/user_builds/amdis/checkouts/stable/amdis/linearalgebra/mtl/ITL_Preconditioner.hpp